Old oscilloscope, technical equipment
Schlüsselwörter
analog,
analysing,
blank,
broadcasting,
buttons,
calibrate,
circuit,
colours,
digital,
digitally,
display,
electricity,
electronic,
engineering,
equipment,
experiment,
frequency,
generated,
industry,
instrument,
laboratory,
measurement,
measuring,
modern,
monitor,
old,
oscilloscope,
pattern,
power,
probe,
radio,
scanner,
scientific,
screen,
signal,
sine,
sinus,
surveillance,
technology,
test,
tool,
vintage,
wave,
waveform,
work
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